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WO2003032536A3 - Procede de consolidation de services, d'equipement et de contenu au moyen d'un transport spectralement efficace - Google Patents

Procede de consolidation de services, d'equipement et de contenu au moyen d'un transport spectralement efficace Download PDF

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Publication number
WO2003032536A3
WO2003032536A3 PCT/US2002/032132 US0232132W WO03032536A3 WO 2003032536 A3 WO2003032536 A3 WO 2003032536A3 US 0232132 W US0232132 W US 0232132W WO 03032536 A3 WO03032536 A3 WO 03032536A3
Authority
WO
WIPO (PCT)
Prior art keywords
information
optical signal
services
equipment
efficient transport
Prior art date
Application number
PCT/US2002/032132
Other languages
English (en)
Other versions
WO2003032536A2 (fr
Inventor
Paul J Matthews
Paul D Biernack
Irl N Duling
Original Assignee
Optinel Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Optinel Systems Inc filed Critical Optinel Systems Inc
Priority to AU2002347841A priority Critical patent/AU2002347841A1/en
Publication of WO2003032536A2 publication Critical patent/WO2003032536A2/fr
Publication of WO2003032536A3 publication Critical patent/WO2003032536A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/27—Arrangements for networking
    • H04B10/275—Ring-type networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

L'invention concerne un agencement permettant de consolider un équipement, des services et des informations, et de distribuer les informations provenant d'un centre de distribution d'informations consolidées (CIDC) à une pluralité de têtes de ligne au moyen d'un transport spectralement efficace. Le CIDC génère un signal optique codé au moyen d'informations provenant de canaux multiples regroupés par l'intermédiaire d'un mécanisme de codage multiniveau, et émet ledit signal optique vers une pluralité de têtes de ligne via une fibre optique. Lorsqu'une tête de ligne reçoit le signal optique, elle décode ledit signal en étages multiples afin de produire des informations de trains de données multiples à partir desquels les trains de données désirées sont sélectionnés.
PCT/US2002/032132 2001-10-10 2002-10-10 Procede de consolidation de services, d'equipement et de contenu au moyen d'un transport spectralement efficace WO2003032536A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002347841A AU2002347841A1 (en) 2001-10-10 2002-10-10 Method for consolidation of services and equipment using spectrally efficient transport

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US32777801P 2001-10-10 2001-10-10
US60/327,778 2001-10-10
US10/266,930 2002-10-09
US10/266,930 US20030079233A1 (en) 2001-10-10 2002-10-09 Method for consolidation of services, equipment, and content using spectrally efficient transport

Publications (2)

Publication Number Publication Date
WO2003032536A2 WO2003032536A2 (fr) 2003-04-17
WO2003032536A3 true WO2003032536A3 (fr) 2003-11-20

Family

ID=26952118

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/032132 WO2003032536A2 (fr) 2001-10-10 2002-10-10 Procede de consolidation de services, d'equipement et de contenu au moyen d'un transport spectralement efficace

Country Status (3)

Country Link
US (1) US20030079233A1 (fr)
AU (1) AU2002347841A1 (fr)
WO (1) WO2003032536A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030128718A1 (en) * 2001-10-10 2003-07-10 Matthews Paul J. Method for switching and routing large bandwidth continuous data streams from a centralized location
US20030152386A1 (en) * 2001-12-04 2003-08-14 Vohra Sandeep T. Efficient multi-format optical transport of broadband signals for DWDM cable TV networks
US8032016B1 (en) 2002-02-13 2011-10-04 Arris Group, Inc. Agile block downconversion for the distribution of narrowcast services
US8155534B2 (en) * 2008-06-30 2012-04-10 Alcatel Lucent Optical modulator for higher-order modulation
US10374713B1 (en) 2017-06-21 2019-08-06 Blue Digs LLC Satellite system with networked gateways

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5491575A (en) * 1993-03-30 1996-02-13 Siemens Aktiengesellschaft Passive optical telecommunication system
US5793506A (en) * 1995-02-18 1998-08-11 Alcatel N.V. Optical transmission system for cable television signals and video and telecommunications signals
WO1999040697A1 (fr) * 1998-02-04 1999-08-12 Chromatis Networks, Inc. Reseau etoile virtuel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959862A (en) * 1988-04-28 1990-09-25 Catel Telecommunications, Inc. Active multichannel video processing hub for optimum transition from fiber to coax
US5278889A (en) * 1992-07-29 1994-01-11 At&T Bell Laboratories Video telephony dialing
US5579143A (en) * 1993-06-04 1996-11-26 Ciena Corporation Optical system with tunable in-fiber gratings
US5499046A (en) * 1994-05-23 1996-03-12 Cable Services Technologies, Inc. CATV distribution system with each channel having its own remote scheduler
US6049824A (en) * 1997-11-21 2000-04-11 Adc Telecommunications, Inc. System and method for modifying an information signal in a telecommunications system
US6452945B1 (en) * 1998-03-05 2002-09-17 Kestrel Solutions, Inc. Electrical add-drop multiplexing for optical communications networks utilizing frequency division multiplexing
US7433598B2 (en) * 2001-06-29 2008-10-07 Broadband Royalty Corp. Uncooled laser generation of narrowcast CATV signal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5491575A (en) * 1993-03-30 1996-02-13 Siemens Aktiengesellschaft Passive optical telecommunication system
US5793506A (en) * 1995-02-18 1998-08-11 Alcatel N.V. Optical transmission system for cable television signals and video and telecommunications signals
WO1999040697A1 (fr) * 1998-02-04 1999-08-12 Chromatis Networks, Inc. Reseau etoile virtuel

Also Published As

Publication number Publication date
AU2002347841A1 (en) 2003-04-22
WO2003032536A2 (fr) 2003-04-17
US20030079233A1 (en) 2003-04-24

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